MERCEDES-BENZ S550 ECU TUNE (W221)

$799.99

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Description

Vehicle

  • Mercedes-Benz S550
  • Engine: 5.5L N/A

Horsepower Gains: +30-40hp

Torque Gains: +30-40tq

Octane(s) Available:

  • 91 Octane
  • 93 Octane
  • 95 Ron (euro)
  • 98 Ron (euro)

AMR Performance Enhancement Features:

  • Optimized Fuel Mapping
  • Optimized Timing Curve
  • Speed Limiter Removed
  • Improved Fuel Efficiency
  • Broader & Stronger Power Band
  • Lower RPM Hesitation Eliminated
  • Increased Turbocharger Response
  • In-House Engineered & Tested Results
  • Smoother Firmer Transmission Shift Patterns

 

Additional information

Weight15 lbs
Dimensions24 × 15 × 10 in